/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.linkis.engineplugin.spark.args

class SparkPythonArgsAppender {
  val EXTRA_CODE_BEGIN = "sys.argv=['dummy']"

  val EXTRA_CODE_ARGV = "sys.argv.append('%s')"

  def appendArgvs(code: String, args: Array[String]): String = {
    val extraCodeBuilder = new StringBuilder()
    extraCodeBuilder.append(EXTRA_CODE_BEGIN).append(System.lineSeparator())
    args.foreach(argv =>
      extraCodeBuilder.append(EXTRA_CODE_ARGV.format(argv)).append(System.lineSeparator())
    )
    extraCodeBuilder.append(code).toString()
  }

}
